Where does “curbiliniu” come from?

curbiliniu (Romanian) comes from Romanian curbă, from French courber, from Latin curvo, from Latin curvus, from Proto-Italic korwos, from Proto-Indo-European ḱorh₂wós, from Proto-Indo-European ḱer-, from Proto-Indo-European kr̥- — army.

curbiliniu (Romanian): curvilinear

Definitions

  1. curvilinear

Ancestry of “curbiliniu”, step by step

curbiliniu traces back through two separate lines of ancestry.

via Romanian curbă

StepLanguageWordMeaning
1Romaniancurbăcurve
2Frenchcourberto bend; to bow, to bow down, to bend down, to...
3LatincurvoI crook, bend, bow, curve; dative/ablative...
4Latincurvusbent, crooked, curved
5Proto-Italickorwos
6Proto-Indo-Europeanḱorh₂wós
7Proto-Indo-Europeanḱer-to grow, to make grow, to nourish; to plait,...
8Proto-Indo-Europeankr̥-to turn, to bend
9Proto-Indo-Europeanker-army

via Romanian linie

StepLanguageWordMeaning
1Romanianlinieline; rank
2Italianlinealine; dash; third-person singular present...
3LatinlīneaA linen thread
4Latinlīnumflax
5Proto-Italiclīnom
6Proto-Indo-Europeanlīnomflax
Every word from Proto-Indo-European ker-